CH496494A - Rolling device for the production of rings - Google Patents

Rolling device for the production of rings

Info

Publication number
CH496494A
CH496494A CH1083068A CH1083068A CH496494A CH 496494 A CH496494 A CH 496494A CH 1083068 A CH1083068 A CH 1083068A CH 1083068 A CH1083068 A CH 1083068A CH 496494 A CH496494 A CH 496494A
Authority
CH
Switzerland
Prior art keywords
rings
production
rolling device
rolling
Prior art date
Application number
CH1083068A
Other languages
German (de)
Inventor
Saito Tadashi
Saito Masaya
Saito Masaru
Saito Hachiro
Original Assignee
Saito Tadashi
Saito Masaya
Saito Masaru
Saito Hachiro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saito Tadashi, Saito Masaya, Saito Masaru, Saito Hachiro filed Critical Saito Tadashi
Publication of CH496494A publication Critical patent/CH496494A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/06Making articles shaped as bodies of revolution rings of restricted axial length
    • B21H1/12Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)
  • Rolls And Other Rotary Bodies (AREA)
CH1083068A 1967-07-19 1968-07-19 Rolling device for the production of rings CH496494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4677967 1967-07-19

Publications (1)

Publication Number Publication Date
CH496494A true CH496494A (en) 1970-09-30

Family

ID=12756798

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1083068A CH496494A (en) 1967-07-19 1968-07-19 Rolling device for the production of rings

Country Status (7)

Country Link
AT (1) AT284759B (en)
BE (1) BE718304A (en)
CH (1) CH496494A (en)
DE (2) DE6610754U (en)
FR (1) FR1575015A (en)
GB (1) GB1217078A (en)
SE (1) SE355146B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108500183B (en) * 2018-04-02 2024-04-02 合肥市远大轴承锻造有限公司 Precise cold rolling device for high-load railway bearing ring assembly

Also Published As

Publication number Publication date
FR1575015A (en) 1969-07-18
BE718304A (en) 1968-12-31
SE355146B (en) 1973-04-09
GB1217078A (en) 1970-12-23
DE1752363A1 (en) 1972-05-18
DE6610754U (en) 1976-01-29
AT284759B (en) 1970-09-25

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Legal Events

Date Code Title Description
PL Patent ceased